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Chemoselective detection of alkyl halides via an iridium(III) luminescent probe
Wu, Chun; Liu, Jin-Biao; Li, Guodong; Wong, Suk-Yu; Han, Quan-Bin; Leung, Chung-Hang; Ma, Dik-Lung
2018-12
Source PublicationDYES AND PIGMENTS
ISSN0143-7208
Volume159Pages:479-482
AbstractThe high reactivity of alkyl halides towards nucleophiles renders them as acutely toxic and mutagenic agents. Therefore, it is urgent to develop simple, sensitive, and selective methods for the detection of alkylating agents in a wide range of scenarios. Herein, we have designed and synthesized a novel cyclometalated iridium(III) complex Ir_1 as a rapid and effective chemosensor for a range of alkyl halides based on cycloaddition reaction. Ir_1 displayed an enhanced luminescence with the increase of BnBr-thiourea concentration, within a linear range of 0.8-8 mu M BnBr-thiourea, and the detection limit at a signal-to-noise ratio of 3 was as low as 0.39 mu M.
KeywordAlkyl halides Iridium Chemosensor
DOI10.1016/j.dyepig.2018.07.029
URLView the original
Indexed BySCI
Language英语
WOS Research AreaChemistry ; Engineering ; Materials Science
WOS SubjectChemistry, Applied ; Engineering, Chemical ; Materials Science, Textiles
WOS IDWOS:000442333700056
PublisherELSEVIER SCI LTD
The Source to ArticleWOS
Citation statistics
Document TypeJournal article
CollectionUniversity of Macau
Recommended Citation
GB/T 7714
Wu, Chun,Liu, Jin-Biao,Li, Guodong,et al. Chemoselective detection of alkyl halides via an iridium(III) luminescent probe[J]. DYES AND PIGMENTS,2018,159:479-482.
APA Wu, Chun.,Liu, Jin-Biao.,Li, Guodong.,Wong, Suk-Yu.,Han, Quan-Bin.,...&Ma, Dik-Lung.(2018).Chemoselective detection of alkyl halides via an iridium(III) luminescent probe.DYES AND PIGMENTS,159,479-482.
MLA Wu, Chun,et al."Chemoselective detection of alkyl halides via an iridium(III) luminescent probe".DYES AND PIGMENTS 159(2018):479-482.
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